CN215783907U

CN215783907U - Multi-movable fluted disc crusher

Info

Publication number: CN215783907U
Application number: CN202120108861.7U
Authority: CN
Inventors: 张建平; 钱宴飞
Original assignee: Leshan Elte Agricultural Machinery Technology Co ltd
Current assignee: Leshan Elte Agricultural Machinery Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2022-02-11
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a multi-moving fluted disc pulverizer, which is provided with a pulverizer shell and a multi-moving fluted disc pulverizing mechanism; the multi-moving fluted disc crushing mechanism comprises two groups of crushing rotors which are connected together through a main shaft and separated by a spacer bush; the main shaft is provided with a bearing and a belt pulley, and the end part of the main shaft is provided with a locking nut. The utility model has the following advantages; 1, the volume of a powder cavity is increased, and the yield can be improved by adopting a multi-moving fluted disc; 2, the materials with higher hardness or difficult to crush of the feed are circularly crushed to reach an available degree. And 3, under the condition of equal yield, the cost is greatly reduced, and the available space is improved. And 4, adjusting the size of the movable fluted disc according to the size of the yield to meet the yield of special requirements.

Description

Multi-movable fluted disc crusher

Technical Field

The utility model relates to the technical field related to crushing equipment, in particular to a crusher with a multi-movable fluted disc.

Background

At present, traditional rubbing crusher is owing to mostly be horizontal rubbing crusher in the market, and lack the thickness and expect separating mechanism, in practical application, because the material once smashes difficult to be completely qualified usually, needs feed back repetitious crushing many times, and traditional rubbing crusher need carry out repeated crushing with whole materials, has just so increased personnel and equipment work load, and the time-consuming and time-consuming inefficiency, power consumptive gauge height. Currently, many different designs of comminution apparatus are also available.

Through search, the utility model of patent No. CN201621382229.7 provides a material crushing device with replaceable blades, which comprises a box body and a base; the box body is provided with a feed hopper, a first rotating shaft, crushing teeth, a vibrator, a sieve plate, a second rotating shaft and a box door; the upper end of the first rotating shaft penetrates through the box body, the crushing blade is arranged on the first rotating shaft, and the first motor is arranged at the upper end of the first rotating shaft; the crushing blades are arranged at equal intervals and comprise circular cutter heads; the circular cutter head is provided with a groove, and the center of the circular cutter head is provided with a mounting hole; the number of the grooves is 3-5, the grooves are uniformly distributed on the circular cutter head, locking screw notches are formed beside the grooves, and cutters are arranged in the grooves; the second rotating shaft is arranged at the lower end of the sieve plate, a stirring rod is arranged on the second rotating shaft, the right end of the second rotating shaft penetrates through the box body, and a second motor is arranged; the base is fixed at the lower end of the box body, and a rubber layer is arranged on the base.

The utility model discloses a utility model of patent No. CN201120201639.8 relates to an edible mushroom cultivation material crushing device, which comprises a case and a base, wherein the case is fixed on the base, the upper part of the case is provided with a feed inlet, the upper part of the right side of the case is provided with a discharge outlet, the middle parts of the front side and the rear side of the case are respectively provided with a bearing seat, a main shaft is fixed on the bearing seats, the rear end of the main shaft is provided with a V-belt pulley, the middle part of the main shaft is provided with a cutter head, the inner wall of the case is provided with a plurality of first cornice at uniform intervals along the circumference, and the upper right corner of the discharge outlet is provided with an adjustable cover; the circular arc surface of the cutter head is provided with a plurality of second small blades, the circumference of the back surface of the cutter head is provided with a plurality of first small blades, the symmetrical radius of the cutter head is provided with a large blade, and a material feeding port is arranged below the large blade.

Patent No. CN 201320462830.7's utility model discloses a material crusher, which comprises a housing, set up back taper platform shape rotator and back taper platform shape in the casing and filter support piece, the rotator passes through main shaft and casing swing joint, fixed blade and movable blade have been laid to its week side, filter support piece and casing fixed connection, the chassis bottom sets up and filters the hourglass hopper-shaped slag charge blanking fill of support piece intercommunication, the casing top sets up material feed inlet and slag charge feed inlet respectively, the slag charge blanking fill passes through feed back pipe and slag charge feed inlet intercommunication, casing lateral wall lower part sets up the finished product discharge gate.

Through analysis, the existing pulverizer comprises a base, an end cover, a rotating disc, a rotating shaft, a screen and other components, and has the following defects for the end cover; the traditional pulverizer mainly concentrates on the front, and because the particles directly hit the powder sieve, the service time is short, and the powder sieve can be blocked.

SUMMERY OF THE UTILITY MODEL

Accordingly, to address the above-mentioned deficiencies, the present invention provides a multiple toothed disc pulverizer.

The utility model is realized in this way, construct a kind of multiple moving fluted disc pulverizer, characterized by that; the crusher is provided with a crusher shell and a multi-movable fluted disc crushing mechanism; the multi-moving fluted disc crushing mechanism comprises two groups of crushing rotors which are connected together through a main shaft and separated by a spacer bush; the main shaft is provided with a bearing and a belt pulley, and the end part of the main shaft is provided with a locking nut.

The utility model relates to a multi-movable fluted disc pulverizer, which is characterized in that a main shaft is arranged on a main shaft; each group of crushing rotors comprises a supporting plate, flat teeth, straight teeth and fan blades; the supporting plate is in a spoke shape, a main shaft mounting hole, a flat tooth mounting hole and a straight tooth mounting hole are formed in the spoke-shaped supporting plate, the mounting hole of each fan blade is the same as the flat tooth mounting hole and the straight tooth mounting hole, an included angle is formed between the mounting surface of each fan blade and the fan wind, each fan blade is mounted on the back face of the supporting plate relative to the material feeding direction, axial wind and tangential wind are generated when the rotor rotates, the suction material penetrates through the supporting rotor to move in the backward tangential direction, the supporting plates are sleeved on the main shaft through the main shaft mounting holes and are isolated by the spacer sleeves, and the radial plates on the coaxial supporting plates are in crossed distribution.

The utility model relates to a multi-movable fluted disc pulverizer, which is characterized in that a main shaft is arranged on a main shaft; the fan blades and the movable fluted disc (2) have a certain angle, so that the initially crushed materials can be attracted to enter a fine processing area.

The utility model has the following advantages: when the multi-movable fluted disc pulverizer disclosed by the utility model is implemented; the method has the following improvements and advantages;

1, the volume of a powder cavity is increased, and the yield can be improved by adopting a multi-moving fluted disc;

2, the materials with higher hardness or difficult to crush of the feed are circularly crushed to reach an available degree. Mainly aiming at enterprises or individuals with large feeding amount or large crushing amount.

And 3, under the condition of equal yield, the cost is greatly reduced, and the available space is improved.

And 4, adjusting the size of the movable fluted disc according to the size of the yield to meet the yield of special requirements. The traditional pulverizer mainly concentrates on the front, and because the particles directly hit the powder sieve, the service time is short, and the powder sieve can be blocked. The structure is changed into the structure, and the structure is divided into a primary crushing area and a fine crushing area;

the advantages are as follows: the powder sieve can be effectively protected, and materials can be simultaneously crushed at the notch of the movable fluted disc during crushing;

(II) high yield, energy saving and long crushing service life.

And (III) the fan blades and the movable fluted disc form a certain angle, so that the initially crushed materials can be absorbed and enter a fine processing area.

Drawings

FIG. 1 is a schematic view of the multi-fluted disc pulverizer of the present invention as a whole;

2-3 are external side views of the multi-toothed disc crusher of the present invention;

FIG. 4 is a corresponding internal cross-sectional view of FIG. 3;

fig. 5 to 6 are corresponding schematic views of the pulverizing rotor in the present invention.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention provides a multiple-toothed disc crusher by improvement, which can be implemented as follows, as shown in fig. 1 to 6; the crusher is provided with a crusher shell 10 and a multi-movable fluted disc crushing mechanism; the multi-moving fluted disc crushing mechanism comprises two groups of crushing rotors which are connected together through a main shaft 1 and separated by a spacer bush 6; the main shaft 1 is provided with a bearing 7 and a belt pulley 8, and the end part of the main shaft 1 is provided with a locking nut 9.

When the multi-movable fluted disc pulverizer disclosed by the utility model is implemented; each group of crushing rotors comprises a supporting plate 2, flat teeth 3, straight teeth 4 and fan blades 5; backup pad 2 is the spoke form, there are main shaft mounting hole 2A on the spoke form backup pad, flat tooth mounting hole 2B, straight-tooth mounting hole 2C, the mounting hole and flat tooth mounting hole 2B of fan blade 5, straight-tooth mounting hole 2C is with the hole, the installation face 5A and fan face 5B of fan blade 5 are the contained angle, fan blade 5 is installed in backup pad 2 for the back of material feed direction, rotor production axial and tangential wind when moving again, attract the material to pass and support rotor backward tangential direction motion, a plurality of backup pads 2 are suit on main shaft 1 through main shaft mounting hole 2A to keep apart by spacer 6, radials 2D on the coaxial backup pad 2 is the crisscross distribution.

When the multi-movable fluted disc pulverizer disclosed by the utility model is implemented; the fan blades and the movable fluted disc have a certain angle, so that the initially crushed materials can be attracted to enter a fine processing area.

The utility model has the following improvements and advantages;

(II) high yield, energy saving and long crushing service life.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A crusher with a plurality of movable fluted discs is characterized in that; the crusher is provided with a crusher shell (10) and a multi-movable fluted disc crushing mechanism; the multi-moving fluted disc crushing mechanism comprises two groups of crushing rotors which are connected together through a main shaft (1) and separated by a spacer bush (6); the main shaft (1) is provided with a bearing (7) and a belt pulley (8), and the end part of the main shaft (1) is provided with a locking nut (9).

2. The multiple toothed disc pulverizer of claim 1, wherein; each group of crushing rotors comprises a supporting plate (2), flat teeth (3), straight teeth (4) and fan blades (5); backup pad (2) are the spoke form, there are main shaft mounting hole (2A) in the spoke form backup pad, flat tooth mounting hole (2B), straight-teeth mounting hole (2C), the mounting hole and flat tooth mounting hole (2B), straight-teeth mounting hole (2C) diplopore of fan blade (5), the installation face (5A) and the fan-shaped face (5B) of fan blade (5) are the contained angle, fan blade (5) are installed in backup pad (2) for the back of material feed direction, rotor production axial and tangential wind when moving again, attract the material to pass support rotor and move to back tangential direction, a plurality of backup pads (2) are suit on main shaft (1) through main shaft mounting hole (2A), and keep apart by spacer (6), radials (2D) on coaxial backup pad (2) are the cross distribution.

3. The multiple toothed disc pulverizer of claim 2, wherein; the fan blades (5) and the movable fluted disc have a certain angle, so that the initially crushed materials can be attracted to enter a fine processing area.